Cover for electronic device



FIG. 1 is a front, top, and right side perspective view of a cover forelectronic device, showing the claimed design;

FIG. 2 is a front view thereof;

FIG. 3 is a back view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top view thereof;

FIG. 7 is a bottom view thereof;

FIG. 8 is a front, bottom, and right side perspective view thereof; and,

FIG. 9 is a rear, top, and right side perspective view thereof.

The broken lines in the figures illustrate the portions of the designthat form no part of the claimed design.

CLAIM The ornamental design for a cover for electronic device, as shownand described.